Year 2020,
Volume: 8 Issue: 2, 252 - 262, 27.10.2020
Ömer Kişi
,
Erdinç Dündar
References
- [1] Altin Y., Et M. and Tripathy B.C., On pointwise statistical convergence sequences of fuzzy mappings, J. Fuzzy Math. 15(2) (2007), 425-433.
- [2] Altinok H., Altin Y., Işık M., Statistical convergence and strong p-Ces`aro summability of order b in sequences of fuzzy numbers, Iran J. Fuzzy Syst.
9(2) (2012), 65-75.
- [3] Altinok H., Et M., Statistical convergence of order (b; g) for sequences of fuzzy numbers, Soft Computing, 23 (2019), 6017-6022.
- [4] Aytar S., Pehlivan S., Statistical convergence of sequences of fuzzy numbers and sequences of a-cuts, Inter. J. General Systems, 37(2) (2008), 231-237.
- [5] Aytar S., Mammadov M.A., Pehlivan S., Statistical limit inferior and limit superior for sequences of fuzzy numbers, Fuzzy Sets Syst. 157(1) (2006),
976-985.
- [6] Balcerzak M., Dems K., Komisarski A., Statistical convergence and ideal convergence for sequences of functions, J. Math. Anal. Appl. 328 (2007),
715-729.
- [7] Belen C., Mohiuddine SA., Generalized weighted statistical convergence and application, Appl. Math. Comput. 219 (2013), 9821-9826.
- [8] Çınar M., Karakas¸ M., Et M., On pointwise and uniform statistical convergence of order a for sequences of functions, Fixed Point Theory Appl. 2013:33
(2013), 11 pages, DOI: 10.1186/1687-1812-2013-33
- [9] Duman O., Orhan C., m-Statistically convergent function sequences, Czech. Math. J. 54(129) (2004), 413-422.
- [10] Fast H., Sur la convergence statistique, Colloq. Math. 2 (1951), 241-244.
- [11] Fridy, J.A., On statistical convergence, Analysis, 5 (1985), 301-313.
- [12] J. A. Fridy, C. Orhan, Lacunary statistical convergence, Pacific J. Math. 160(1) (1993), 43-51.
- [13] Gong Z., Zhang L., Zhu X., The statistical convergence for sequences of fuzzy-number-valued functions, Inf. Sci. 295 (2015), 182-195.
- [14] Hazarika B., Alotaibi A., Mohiuddine S.A., Statistical convergence in measure for double sequences of fuzzy-valued functions, Soft Computing, 24
(2020), 6613-6622.
- [15] Kadak U., Mohiuddine S. A., Generalized statistically almost convergence based on the difference operator which includes the (p;q)-gamma function
and related approximation theorems, Results in Mathematics, 73(1) (2018), Article 9.
- [16] Kadak U., Mursaleen M., Mohiuddine S.A., Statistical weighted matrix summability of fuzzy mappings and associated approximation results, J. Intel.
Fuzzy Syst. 36 (2019), 3483-3494.
- [17] Kim YK., Ghil BM., Integrals of fuzzy-number-valued functions, Fuzzy Sets Syst. 86 (1997), 213-222.
- [18] Matloka M., Sequences of fuzzy numbers, Busefal, 28 (1986), 28-37.
- [19] Nanda S., On sequences of fuzzy numbers, Fuzzy Sets Systems, 33 (1989), 123-126.
- [20] Mohiuddine SA, Alamri BAS., Generalization of equi-statistical convergence via weighted lacunary sequence with associated Korovkin and
Voronovskaya type approximation theorems, Revista de la Real Academia de Ciencias Exactas, F´ısicas y Naturales. Serie A. Matem´aticas RACSAM
113(3) (2019), 1955-1973.
- [21] Mohiuddine SA., Asiri A., Hazarika B., Weighted statistical convergence through difference operator of sequences of fuzzy numbers with application to
fuzzy approximation theorems, Int. J. Gen. Syst. 48(5) (2019), 492-506.
- [22] Mohiuddine S.A. Statistical weighted A-summability with application to Korovkin’s type approximation theorem, J. Inequal. Appl. 2016(101) (2016),
https://doi.org/10.1186/s13660-016-1040-1
- [23] Negoita CV., Ralescu D., Applications of fuzzy sets to systems analysis, (1975), Wiley, New York
- [24] Nuray F, Savaş E., Statistical convergence of sequences of fuzzy numbers, Math Slovaca, 45(3) (1995), 269-273.
- [25] Nuray F., Lacunary statistical convergence of sequences of fuzzy numbers, Fuzzy Sets and Systems, 99 (1998) 353-355.
- [26] Salat T., On statistically convergent sequences of real numbers, Math. Slovaca, 30 (1980), 139-150.
- [27] Savas¸ E., On statistically convergent sequences of fuzzy numbers, Inform. Sci. 137(1-4) (2001), 277-282.
- [28] Schoenberg IJ., The integrability of certain functions and related summability methods, Am. Math. Monthly, 66 (1959), 361-375.
- [29] Şençimen, C., Pehlivan, S., Statistical convergence in fuzzy normed linear spaces, Fuzzy Sets and Systems, 159 (2008), 361-370.
- [30] Türkmen M.R., Çınar M., Lacunary-statistical convergence in fuzzy normed linear spaces, Appl. Comp. Math. 6(5) (2017), 233-237.
- [31] Türkmen M.R., Dündar E., On lacunary statistical convergence of double sequences and some properties in fuzzy normed spaces, J. Intel. Fuzzy Syst.
36(2) (2019), 1683-1690.
- [32] Ulusu U., Nuray F., Lacunary statistical convergence of sequences of sets, Progress in Applied Mathematics, 4(2) (2012), 99-109.
- [33] Ulusu U., Dündar E., I-lacunary statistical convergence of sequences of sets, Filomat, 28(8) (2014), 1567-1574.
- [34] Ulusu U., Nuray F., Lacunary statistical summability of sequences of sets, Konuralp Journal of Mathematics, 3(2) (2015), 176-184.
- [35] Zadeh L.A., Fuzzy sets, Inform. Control, 8 (1965), 338-353.
Lacunary Statistical Convergence in Measure for Sequences of Fuzzy Valued Functions
Year 2020,
Volume: 8 Issue: 2, 252 - 262, 27.10.2020
Ömer Kişi
,
Erdinç Dündar
Abstract
In this study, we examine the concepts of outer and inner lacunary statistical convergence in measure for sequences of fuzzy-valued measurable functions and show that both kinds of convergence are equivalent in a finite measurable set. Also, we investigate the notion of lacunary statistical convergence in measure for sequences of fuzzy-valued measurable functions and establish interesting results. Furthermore, we give the lacunary statistical version of Egorov's theorem for sequences of fuzzy-valued measurable functions in a finite measurable space.
References
- [1] Altin Y., Et M. and Tripathy B.C., On pointwise statistical convergence sequences of fuzzy mappings, J. Fuzzy Math. 15(2) (2007), 425-433.
- [2] Altinok H., Altin Y., Işık M., Statistical convergence and strong p-Ces`aro summability of order b in sequences of fuzzy numbers, Iran J. Fuzzy Syst.
9(2) (2012), 65-75.
- [3] Altinok H., Et M., Statistical convergence of order (b; g) for sequences of fuzzy numbers, Soft Computing, 23 (2019), 6017-6022.
- [4] Aytar S., Pehlivan S., Statistical convergence of sequences of fuzzy numbers and sequences of a-cuts, Inter. J. General Systems, 37(2) (2008), 231-237.
- [5] Aytar S., Mammadov M.A., Pehlivan S., Statistical limit inferior and limit superior for sequences of fuzzy numbers, Fuzzy Sets Syst. 157(1) (2006),
976-985.
- [6] Balcerzak M., Dems K., Komisarski A., Statistical convergence and ideal convergence for sequences of functions, J. Math. Anal. Appl. 328 (2007),
715-729.
- [7] Belen C., Mohiuddine SA., Generalized weighted statistical convergence and application, Appl. Math. Comput. 219 (2013), 9821-9826.
- [8] Çınar M., Karakas¸ M., Et M., On pointwise and uniform statistical convergence of order a for sequences of functions, Fixed Point Theory Appl. 2013:33
(2013), 11 pages, DOI: 10.1186/1687-1812-2013-33
- [9] Duman O., Orhan C., m-Statistically convergent function sequences, Czech. Math. J. 54(129) (2004), 413-422.
- [10] Fast H., Sur la convergence statistique, Colloq. Math. 2 (1951), 241-244.
- [11] Fridy, J.A., On statistical convergence, Analysis, 5 (1985), 301-313.
- [12] J. A. Fridy, C. Orhan, Lacunary statistical convergence, Pacific J. Math. 160(1) (1993), 43-51.
- [13] Gong Z., Zhang L., Zhu X., The statistical convergence for sequences of fuzzy-number-valued functions, Inf. Sci. 295 (2015), 182-195.
- [14] Hazarika B., Alotaibi A., Mohiuddine S.A., Statistical convergence in measure for double sequences of fuzzy-valued functions, Soft Computing, 24
(2020), 6613-6622.
- [15] Kadak U., Mohiuddine S. A., Generalized statistically almost convergence based on the difference operator which includes the (p;q)-gamma function
and related approximation theorems, Results in Mathematics, 73(1) (2018), Article 9.
- [16] Kadak U., Mursaleen M., Mohiuddine S.A., Statistical weighted matrix summability of fuzzy mappings and associated approximation results, J. Intel.
Fuzzy Syst. 36 (2019), 3483-3494.
- [17] Kim YK., Ghil BM., Integrals of fuzzy-number-valued functions, Fuzzy Sets Syst. 86 (1997), 213-222.
- [18] Matloka M., Sequences of fuzzy numbers, Busefal, 28 (1986), 28-37.
- [19] Nanda S., On sequences of fuzzy numbers, Fuzzy Sets Systems, 33 (1989), 123-126.
- [20] Mohiuddine SA, Alamri BAS., Generalization of equi-statistical convergence via weighted lacunary sequence with associated Korovkin and
Voronovskaya type approximation theorems, Revista de la Real Academia de Ciencias Exactas, F´ısicas y Naturales. Serie A. Matem´aticas RACSAM
113(3) (2019), 1955-1973.
- [21] Mohiuddine SA., Asiri A., Hazarika B., Weighted statistical convergence through difference operator of sequences of fuzzy numbers with application to
fuzzy approximation theorems, Int. J. Gen. Syst. 48(5) (2019), 492-506.
- [22] Mohiuddine S.A. Statistical weighted A-summability with application to Korovkin’s type approximation theorem, J. Inequal. Appl. 2016(101) (2016),
https://doi.org/10.1186/s13660-016-1040-1
- [23] Negoita CV., Ralescu D., Applications of fuzzy sets to systems analysis, (1975), Wiley, New York
- [24] Nuray F, Savaş E., Statistical convergence of sequences of fuzzy numbers, Math Slovaca, 45(3) (1995), 269-273.
- [25] Nuray F., Lacunary statistical convergence of sequences of fuzzy numbers, Fuzzy Sets and Systems, 99 (1998) 353-355.
- [26] Salat T., On statistically convergent sequences of real numbers, Math. Slovaca, 30 (1980), 139-150.
- [27] Savas¸ E., On statistically convergent sequences of fuzzy numbers, Inform. Sci. 137(1-4) (2001), 277-282.
- [28] Schoenberg IJ., The integrability of certain functions and related summability methods, Am. Math. Monthly, 66 (1959), 361-375.
- [29] Şençimen, C., Pehlivan, S., Statistical convergence in fuzzy normed linear spaces, Fuzzy Sets and Systems, 159 (2008), 361-370.
- [30] Türkmen M.R., Çınar M., Lacunary-statistical convergence in fuzzy normed linear spaces, Appl. Comp. Math. 6(5) (2017), 233-237.
- [31] Türkmen M.R., Dündar E., On lacunary statistical convergence of double sequences and some properties in fuzzy normed spaces, J. Intel. Fuzzy Syst.
36(2) (2019), 1683-1690.
- [32] Ulusu U., Nuray F., Lacunary statistical convergence of sequences of sets, Progress in Applied Mathematics, 4(2) (2012), 99-109.
- [33] Ulusu U., Dündar E., I-lacunary statistical convergence of sequences of sets, Filomat, 28(8) (2014), 1567-1574.
- [34] Ulusu U., Nuray F., Lacunary statistical summability of sequences of sets, Konuralp Journal of Mathematics, 3(2) (2015), 176-184.
- [35] Zadeh L.A., Fuzzy sets, Inform. Control, 8 (1965), 338-353.